40850084

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{84401}}^1$

素因数の和:84427

約数の個数: 18

約数和(自身を含む): 78578262

約数和(自身を除く): 37728178

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 84401, 168802, 337604, 928411, 1856822, 3713644, 10212521, 20425042, 40850084]

約数ペア:

[(1, 40850084), (2, 20425042), (4, 10212521), (11, 3713644), (22, 1856822), (44, 928411), (121, 337604), (242, 168802), (484, 84401)]